UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AqzOH6rVx7jAyKWAkmsla6Smjtoslhn4WbINucSPxpA=' 
WHERE 
  key_id = '3992b4d6705ef0b28b05461a9dd55f08ea23fa1e9eeaf4dc132c6ba997379d3c' 
  AND (
    token = 'AqzOH6rVx7jAyKWAkmsla6Smjtoslhn4WbINucSPxpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )